< leases

KENTEX "A"

Oil · District 08 · Lease #29592

Operator: WATUSI ENERGY LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

46k BBL

Cum Gas

6k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 45,568 BBL Cum Gas: 5,964 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

238 BBL/mo

Di (annual)

30.7%

b-factor

0.0

EUR

9,248 BBL

R-squared

0.476

type

exponential

Operator History (from monthly production reports)

2021-12 — 2026-07 BLACK ARROW OPERATING, LLC 56 mo
2020-12 — 2021-11 WATUSI ENERGY LLC 12 mo
2018-06 — 2020-11 LARIO OIL & GAS COMPANY 30 mo
2018-02 — 2018-05 REGIONS OPERATING, LLC 4 mo
2017-08 — 2018-01 UNIT PETROLEUM COMPANY 6 mo
2011-01 — 2017-07 LEGACY RESERVES OPERATING LP 79 mo
2009-01 — 2010-12 COG OPERATING LLC 24 mo
2001-04 — 2008-12 HENRY PETROLEUM LP 93 mo
1993-01 — 2001-03 HENRY PETROLEUM CORP. 99 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-317-33019BLACK ARROW OPERATING, LLC18,4001984-09-28